Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Explain about refer?

982

Explain about the command elm?

1022

Explain about winlogon.exe?

What is the function of Mapped page writer and modified page writer?

Explain windows support for dynamic disks?

What are the six states which the power manager can put the computer into?

Explain about control objects?

What are dispatcher objects?

Explain the working of compression?

Explain about HAL.

Explain cache manager?

Explain about two major pieces in Windows operating structure?

Explain about SAM in Windows?

Explain about NTFS volume.

Explain about device drivers?

Un-Answered Questions { Operating Systems }

Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

1240

How much ram can 64 bit windows 10 use?

853

What is the Use of the inet_netof() Function?

1265

What is syswow64 virus?

907

How do I do a factory reset with windows 10?

834

Is it possible to upgrade from one vista edition, like home premium to window 7 ultimate?

778

Explain the refresh operation in a dynamic ram?

1193

suppose we have 400 users in that 300 can able to connect to the Database and 100 cannot

1338

Do I have 64 bit windows?

807

Who discovered windows?

823

How to take backup using active directory recyclebin concept

2378

What is the condition required for dead lock in unix system?

958

Where is insertion sort used?

905

How much ram do I have linux?

971

What is the Use of the inet_makeaddr() Function?

1336

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